Description
Overview
The Bently Nevada 330101‑00‑53‑05‑02‑05 proximity probe is part of the 3300 XL 8 mm sensing platform, engineered for precise shaft vibration and position measurement in fluid‑film bearing machinery. Its eddy‑current measurement technology provides stable, linear output across a wide operating range, making it suitable for both protection and diagnostic applications.
Key Characteristics
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8 mm probe tip optimized for standard API 670‑compliant installations
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3/8‑24 UNF threaded body, non‑armored configuration
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0.5 m integrated coaxial cable with ClickLoc miniature connector
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Designed for static position, dynamic vibration, and Keyphasor reference measurements
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Fully interchangeable components within the 3300 XL system
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Certified for hazardous locations (CSA, ATEX, IECEx)
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Manufactured in the USA with strict quality control
Technical Specifications
| Parameter |
Specification |
| Model / Part Number |
330101‑00‑53‑05‑02‑05 |
| Probe Type |
3300 XL 8 mm Proximity Probe |
| Thread Size |
3/8‑24 UNF |
| Minimum Case Length |
5.3 in |
| Cable Length |
0.5 m (1.6 ft) |
| Connector Type |
Miniature coaxial ClickLoc |
| Measurement Principle |
Eddy‑current displacement |
| Output |
Voltage proportional to probe‑target gap |
| Target Material |
Conductive (typically 4140 steel) |
| Weight |
0.06 kg |
| Dimensions |
1.8 × 1.6 × 123 cm |
| System Compatibility |
3300 XL Proximity Transducer System |
| Certifications |
CSA, ATEX, IECEx |
| API 670 Compliance |
Yes |
| Condition |
Brand New |
| Origin |
USA |
| MOQ |
1 |
| HS Code |
8537101190 |
Functional Description
The 330101‑00‑53‑05‑02‑05 probe operates as part of a three‑component transducer system consisting of the probe, extension cable, and Proximitor sensor. The probe generates a voltage output proportional to the distance between the probe tip and the rotating shaft surface, enabling accurate monitoring of:
The 8 mm probe design offers a well‑defined linear range suitable for most industrial rotating machinery. Its ClickLoc connector ensures secure electrical contact, while the non‑armored cable configuration supports installations in protected routing environments.
Application Scenarios
FAQ
Q: Is the probe compatible with older 3300 systems? A: Yes. The 3300 XL series maintains backward compatibility when used with matched extension cables and Proximitor sensors.
Q: What is the typical linear range of an 8 mm probe? A: The 8 mm probe typically provides a linear range of approximately 2 mm, depending on calibration and target material.
Q: Can this probe be used for Keyphasor applications? A: Yes. The probe supports phase reference and speed measurement when paired with the appropriate Proximitor module.
